CN210383496U - Electric heating type ceramic constant-temperature bowl - Google Patents
Electric heating type ceramic constant-temperature bowl Download PDFInfo
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- CN210383496U CN210383496U CN201921456158.4U CN201921456158U CN210383496U CN 210383496 U CN210383496 U CN 210383496U CN 201921456158 U CN201921456158 U CN 201921456158U CN 210383496 U CN210383496 U CN 210383496U
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Abstract
The utility model relates to an electric heating type ceramic thermostatic bowl, which comprises a ceramic box, a plastic box cover and an inner container, wherein the inner container is accommodated in the ceramic box and also comprises a thermostatic control device; the ceramic box is equipped with the heating chamber, the heating chamber includes along the heating chamber one that ceramic box perisporium set up and sets up the heating chamber two in the ceramic box bottom surface, heats chamber one and heats chamber two and separate it has the heat preservation to heat chamber one is filled with heating wire two is arranged in the heating chamber, the ceramic box right side is equipped with the USB socket of being connected with the heating wire electricity. The utility model discloses a thermostatic control device is to ceramic case temperature control, convenient to use to this pottery constant temperature bowl conveniently carries, can effectively improve the result of use through the heating wire heating mode to placing the meal constant temperature in the ceramic case.
Description
The technical field is as follows:
the utility model relates to a constant temperature bowl especially relates to an electric heat formula pottery constant temperature bowl.
Background art:
the constant temperature bowl is a tableware for keeping food at a required temperature, the constant temperature bowl is most commonly made of stainless steel materials and ceramic materials, but the relation of materials is not large from the viewpoint of heat preservation effect, and the constant temperature bowl can be made into a dual form to improve the heat insulation function regardless of ceramic bowl or stainless steel bowl, is suitable for old people, children, especially babies, and intelligent heat insulation bowls, and can warn that the low temperature is kept at 46 ℃; the ceramic thermostatic bowl is suitable for adults, but the existing ceramic thermostatic bowl is not suitable for being carried outdoors and has poor sealing performance, and the heating base is adopted for the conventional thermostatic bowl, so that the heating, temperature keeping and carrying are inconvenient.
The utility model has the following contents:
to the deficiency of the prior art, the utility model provides an electric heating type ceramic constant temperature bowl.
For solving the technical problem the utility model discloses the technical scheme who adopts is: an electric heating type ceramic thermostatic bowl comprises a ceramic box, a plastic box cover and an inner container, wherein the inner container is accommodated in the ceramic box;
the ceramic box is provided with a heating cavity, the heating cavity comprises a first heating cavity and a second heating cavity, the first heating cavity is arranged along the peripheral wall of the ceramic box, the second heating cavity is arranged at the bottom of the ceramic box, the first heating cavity and the second heating cavity are separated, a heat insulation layer is filled in the first heating cavity, a heating wire is arranged in the second heating cavity, a USB socket electrically connected with the heating wire is arranged at the right side of the ceramic box, a sealing groove arranged along the perimeter of the box opening is formed in the top surface of the opening of the ceramic box, a sealing strip inserted into the sealing groove and arranged along the perimeter of the bottom of the plastic box cover is arranged at the bottom of the plastic box cover, a buckle body is arranged;
thermostatic control device one side is equipped with the USB plug that inserts USB socket be equipped with temperature display screen on the thermostatic control device, the control by temperature change knob that has switch and temperature regulation function and the power connecting wire that is equipped with power plug, thermostatic control device internally mounted has the power module who is connected with the power connecting wire, singlechip and temperature control module, the control by temperature change knob is connected to the power module electricity, changes to open and heighten the temperature or rotate left through control by temperature change knob and lowers the temperature and close the power, and the singlechip is connected to the control by temperature change knob electricity, shows the temperature of regulation through singlechip control on temperature display screen to USB plug is connected through the control by temperature change module electricity for the temperature of control heating wire.
Preferably, the front surface, the back surface, the left side and the right side of the ceramic box respectively arranged on the buckle body are fixing blocks provided with shaft holes, and metal frames buckled on the buckle blocks are connected in the fixing blocks.
Preferably, the bottom surface of the fastening block is provided with a fastening groove for fastening the metal frame.
Preferably, the top surface of the plastic box cover is coupled with a carrying handle.
Preferably, a plurality of transverse heat dissipation openings are formed in two sides of the constant temperature control device at intervals.
Preferably, the inner container is internally provided with a longitudinal clapboard and a transverse clapboard which divide the inner container into a plurality of grids for containing rice or dishes.
The beneficial effects of the utility model are that this utility model discloses a heating chamber one that is equipped with at ceramic case arranges the heating wire, inserts on USB socket through the USB plug that constant temperature control device was equipped with for the heating wire heating, and the heat preservation of heating intracavity two interior installations can effectively keep warm to ceramic case, and constant temperature control device is plug-and-play type device, and is small, easy operation, can control the heating wire temperature, and the knot body lock joint that is equipped with through the plastics lid is on detaining the piece for the tight lid of plastics lid is on ceramic case, the utility model discloses a constant temperature control device is to ceramic case temperature control, convenient to use to this pottery constant temperature bowl conveniently carries, can effectively improve the result of use to the constant temperature dish of placing in the inner bag through heating wire heating mode.
Drawings
The following description is made in detail by way of example with reference to the accompanying drawings.
Fig. 1 is a structural diagram of an electrothermal ceramic thermostatic bowl.
Fig. 2 is a structural view of the ceramic case.
Fig. 3 is a structural view of the plastic box cover.
Fig. 4 is a structural view of the inner container.
Fig. 5 is a structural view of the thermostat control device.
Fig. 6 is an electrical connection diagram of the thermostat control device.
In the figure: the heating device comprises a ceramic box 1, a USB socket 11, a heating cavity 12, a heating cavity I121, a heating cavity II 122, an electric heating wire 13, a sealing groove 14, a plastic box cover 2, a carrying handle 21, a sealing strip 22, a buckle body 23, a fixing block 231, a metal frame 232, a buckle block 24, a buckle groove 241, a constant temperature control device 3, a transverse heat dissipation opening 31, a USB plug 32, a temperature display screen 33, a temperature control knob 34, a power supply connecting wire 35, a power supply plug 36, a power supply module 37, a single chip microcomputer 38, a temperature control module 39, an inner container 4, a longitudinal partition plate 41 and a transverse partition plate.
Detailed Description
Example 1
Referring to the attached drawings 1-2, an electric heating type ceramic constant temperature bowl comprises a ceramic box 1, a plastic box cover 2 and an inner container 4, wherein the ceramic box and the inner container in the embodiment are made of Jingdezhen ceramics, the ceramic box 1 is provided with a heating cavity 12, the heating cavity 12 comprises a first heating cavity 121 arranged along the circumferential wall of the ceramic box 1 and a second heating cavity 122 arranged at the bottom surface of the ceramic box 1, the first heating cavity and the second heating cavity are not communicated, and the first heating cavity bottom surface is separated from the second heating cavity, therefore, the first heating cavity is a sealing structure, a heat insulation layer is filled in the first heating cavity 121, the heat insulation layer can be made of foam or heat insulation cotton materials without limitation, heating wires 13 are arranged in the heating cavity 122 and are arranged along the second heating cavity bottom surface as shown in fig. 2, the right side of the ceramic box 1 is provided with a USB socket 11 electrically connected with the heating wires 13, and the USB socket, the plastic box cover does not affect the use of a buckle body of the plastic box cover buckled on a buckle block, so that the heating wire is electrically connected with a USB socket, the top surface of the opening of the ceramic box 1 is provided with a sealing groove 14 arranged along the circumference of the opening of the plastic box, the bottom surface of the plastic box cover 2 is provided with a sealing strip 22 inserted into the sealing groove 14 and arranged along the circumference of the bottom surface of the plastic box cover 2, so that the plastic box cover can be tightly covered on the top surface of the ceramic box, the plastic box is made of food-grade transparent plastic materials, in order to further ensure the sealing performance of the plastic box cover, the buckle body 23 is arranged at the edge of the plastic box cover 2, and the ceramic box 1; and (4) fastening tightly.
The buckle body and the buckle block are structured as shown in fig. 2 and fig. 3, the buckle body 23 is respectively provided with a fixing block 231 with an axial hole on the front side, the back side, the left side and the right side of the ceramic box 1, and a metal frame 232 buckled on the buckle block 231 is connected in the fixing block 231. The bottom surface of the fastening block 231 is provided with a fastening groove 241 for fastening the metal frame 232. Therefore, the plastic box cover can be fastened on the ceramic box as shown in figure 1, and the plastic box cover 2 is convenient to carry and fetch and carry due to the fact that the top surface of the plastic box cover is axially connected with the carrying handle 21.
Referring to fig. 4, the inner container 4 is accommodated in the ceramic box 1, and a longitudinal partition plate 41 and a transverse partition plate 42 are arranged in the inner container 4 to divide the inner container 4 into a plurality of lattices for respectively containing rice or dishes.
Referring to fig. 5-6, the present embodiment further includes a thermostatic control device 3 for controlling the temperature of the ceramic box, which has a small size and is convenient for plug and play, and a plurality of transverse heat dissipation ports 31 are disposed on two sides of the thermostatic control device 3 at intervals.
A USB plug 32 inserted into the USB socket 11 is arranged on one side of the thermostatic control device 3, a temperature display screen 33, a temperature control knob 34 with switch and temperature regulation functions and a power supply connecting wire 35 with a power supply plug 36 are arranged on the thermostatic control device 3, a power supply module 37 connected with the power supply connecting wire 35, a single chip microcomputer 38 and a temperature control module 39 are arranged in the thermostatic control device 3, the power supply module 37 is electrically connected with the temperature control knob 34, the temperature control knob 34 rotates rightwards to turn on and turn up the temperature or rotates leftwards to turn down and turn off the power supply, the temperature control knob 34 is electrically connected with the single chip microcomputer 38, the temperature display screen displays the regulated temperature through the single chip microcomputer, and the temperature control module 39 is electrically connected with the USB plug 32, so that when the ceramic box needs to be heated, the thermostatic control device is inserted into the USB socket arranged on the right side of the ceramic box through the, and after the heating is finished, the constant temperature control device is taken down. The model of the single chip microcomputer is STM32, and the model of the temperature control module is BD 4513-TS.
Example 2
In use, place meal or dish in the check that will be equipped with the inner bag, place the inner bag in the ceramic case again, because heating chamber one that ceramic case bottom surface was equipped with is arranged with the heating wire, it connects the USB socket, insert in the USB socket through the USB plug that constant temperature control device was equipped with, adjust the switch and the temperature regulation of control by temperature change knob and by single chip microcomputer control temperature display screen, show the temperature on temperature display screen, connect the USB plug by temperature control module, it controls the temperature of ceramic case when inserting in the USB socket, because heating chamber two that the ceramic case was equipped with are arranged with the heat preservation, when consequently detaining the sealed knot of plastics lid on the ceramic case, rethread buckle is on detaining the piece, make things convenient for the hand to carry and carry, and above-mentioned thermostatic control device can be followed the USB socket that the ceramic case was equipped with and extracted after using, facilitate the use.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Claims (6)
1. An electric heating type ceramic thermostatic bowl comprises a ceramic box, a plastic box cover and an inner container, wherein the inner container is accommodated in the ceramic box;
the ceramic box is provided with a heating cavity, the heating cavity comprises a first heating cavity and a second heating cavity, the first heating cavity is arranged along the peripheral wall of the ceramic box, the second heating cavity is arranged at the bottom of the ceramic box, the first heating cavity and the second heating cavity are separated, a heat insulation layer is filled in the first heating cavity, a heating wire is arranged in the second heating cavity, a USB socket electrically connected with the heating wire is arranged at the right side of the ceramic box, a sealing groove arranged along the perimeter of the box opening is formed in the top surface of the opening of the ceramic box, a sealing strip inserted into the sealing groove and arranged along the perimeter of the bottom of the plastic box cover is arranged at the bottom of the plastic box cover, a buckle body is arranged;
thermostatic control device one side is equipped with the USB plug that inserts USB socket be equipped with temperature display screen on the thermostatic control device, the control by temperature change knob that has switch and temperature regulation function and the power connecting wire that is equipped with power plug, thermostatic control device internally mounted has the power module who is connected with the power connecting wire, singlechip and temperature control module, the control by temperature change knob is connected to the power module electricity, changes to open and heighten the temperature or rotate left through control by temperature change knob and lowers the temperature and close the power, and the singlechip is connected to the control by temperature change knob electricity, shows the temperature of regulation through singlechip control on temperature display screen to USB plug is connected through the control by temperature change module electricity for the temperature of control heating wire.
2. An electrothermal ceramic thermostatic bowl according to claim 1, wherein the button body is provided with a fixing block having a shaft hole on the front, back, left and right sides of the ceramic case, respectively, and a metal frame fastened to the button block is coupled to the fixing block.
3. The electrothermal ceramic thermostatic bowl of claim 1, wherein the bottom surface of the fastening block is provided with a fastening groove for fastening a metal frame.
4. The electrothermal ceramic thermostatic bowl of claim 1, wherein a handle is coupled to the top surface of the plastic lid.
5. An electrothermal ceramic thermostatic bowl according to claim 1 wherein a plurality of spaced apart transverse heat sinks are provided on either side of the thermostatic control device.
6. The electrothermal ceramic thermostatic bowl according to claim 1, wherein a longitudinal partition plate and a transverse partition plate are arranged in the inner container to divide the inner container into a plurality of lattices for containing rice or dishes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921456158.4U CN210383496U (en) | 2019-09-04 | 2019-09-04 | Electric heating type ceramic constant-temperature bowl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921456158.4U CN210383496U (en) | 2019-09-04 | 2019-09-04 | Electric heating type ceramic constant-temperature bowl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210383496U true CN210383496U (en) | 2020-04-24 |
Family
ID=70339891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921456158.4U Active CN210383496U (en) | 2019-09-04 | 2019-09-04 | Electric heating type ceramic constant-temperature bowl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210383496U (en) |
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2019
- 2019-09-04 CN CN201921456158.4U patent/CN210383496U/en active Active
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